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Furuno GP-1871F 7 Inch Plotter / Sounder
 Furuno GP-1871F 7 Inch Plotter / SounderFuruno GP-1871F 7 Inch Plotter / Sounder 

Furuno GP-1871F 7 Inch Plotter / Sounder

£825.99 Save £93.21 (RRP £919.20)  

Part Number:  IMD03488000
Brand:  Furuno
Screen Size (in):  7
Product:  Chartplotter/Fishfinder
Features:  Internal GPS
Charts Supported:  C-Map
Comes with:  n/a


Standard UK Delivery for this Product is 5-10 days.

Furuno GP-1871F 7 Inch Plotter / Sounder

Powerful technology in a compact 7' Chart Plotter with Built-in CHIRP FISH FINDER !

Multi-Touch Interface

Convenient and intuitive slide-out menus
The GP-1871F/1971F smart interface, inherited from the NavNet TZtouch2, features slide-out menus containing all the tools and data you need to be in total control.

Display modes customization
Customize your display modes and create the perfect combination to fit your individual needs.

Finger Gestures
With the Finger Gestures (one or two fingers) you can either zoom-in, zoom-out, double tap to take a screenshot or even jump to a full-screen mode when using Split-screen display mode.

Chart Plotter (with internal GPS antenna)
Detailed Chart with C-MAP 4D compatibility
By using the incredibly rich C-MAP 4D charts, the GP-1871F/1971F delivers highly precise data that features plenty of useful information, such as relief vectors, tidal streams and marine plans, considerably enhancing your navigational awareness.

Autopilot controls
Via the CAN bus network interface, The NAVpilot-300 and NAVpilot-711C can be connected to the GP-1871F and GP-1971F and controlled directly from the Chart Plotter.

C-MAP C-Weather
C-Weather data can be downloaded from providing Wind, Wave, Weather, Humidity and Temperature information.

Plotter with AIS symbols
When connected to an AIS receiver, the GP-1871F/1971F will display the latest AIS data and provide vessel information.

Various display modes
Including Shaded reliefs, 3D and Satellite views.

Unmatched detail with TruEcho CHIRP™
The high level of detail available with TruEcho CHIRP™ technology helps to distinguish fish schools, even when close to the sea bed.

Fish can be observed with a very high resolution and are displayed in a distinct boomerang shape. The clear presentation marks individual game fish and bait fish, even when tightly schooled together.

ACCU-FISH™ and Bottom Discrimination with RezBoost™
With FURUNO’s RezBoost™ data processing technology, fish schools and echoes are shown with high resolution while you can assess fish size and bottom composition thanks to ACCU-FISH™ and Bottom Discrimination functions.

Additionnaly, ACCU-FISH™ icons and colors can be freely customized according to the size and depth of the targeted fish.

Wireless Radar Connection
DRS4W 1st Watch Wireless Radar
The GP-1871F and GP-1971F are connectable to the 1st Watch Wireless Radar (Output Power 4 kW) giving your Chart Plotter a major upgrade in accuracy and safety.

Easy screenshot and MicroSD card
Tap the display with two fingers to capture a screenshot that will be saved directly to your microSD card.

AR (Anti-Reflective) glass coating and strengthened glass filter

Internal GPS antenna for simple and easy installation

Daylight viewable with excellent readability , brightness of 1000 cd/m2



Display Unit

Screen TypeGP-1871F: 7' Wide Color TFT LCD
Screen ResolutionWVGA 800 x 480 pixels
GPS AntennaInternal Antenna
Display Modes-Chart Plotter
-Fish Finder
-Radar (connection to the 1st Watch Wireless Radar DRS4W required)
-AIS (connection to AIS sensor required)
-Instruments (Nav Data, Engine, Wind, Fuel tank) -
-Autopilot (connection to the FURUNO NAVpilot-300 or 700 series required)
LanguageEnglish (US & UK), French, Spanish, German, Italian, Portuguese, Danish, Swedish, Norwegian, Finnish, Greek, Japanese.


Receiving TypeGPS 72 channels
WAAS 1 channel
Receiving FrequencyL1 (1575.42 MHz)
AccuracyGPS: 10 m max, WAAS: 5 m max, MSAS: 7.5 m MAX


ChartC-MAP 4D
Memory Capacity30,000 points for ship's track and waypoints
1,000 planned routes (Max. 50 points per route)
5,000 quickpoints


FrequencyCHIRP: 40 to 225 kHz
CW: 50/200 kHz
Transducer300 W or 600 W or 1kW (Transducer dependent)
Range5-1, 200m, shift :0-500m
ModesTruEcho CHIRP™*, RezBoost™**, ACCU-FISH™**, Bottom Discrimination**, Dual Frequency**, Dual Range** Auto gain (Fishing/Cruising), Manual gain, A-Scope, Marker Zoom, Bottom Zoom, Bottom Lock
* CHIRP dedicated transducer required
** Dual frequency CW compatible transducer required


Power SupplyGP-1871F: 12-24 VDC, 1.1-0.6 A


Whats in the box:

  • Furuno GP-1871F
  • Screen Cover
  • Power / NMEA 0813 Lead
  • Gimble Bracket
  • Gimble Bracket Fixing Screws
  • Thumb Screws
  • Documentation
  • Cleaning Cloth
  • Flush Mount Gasket
  • Flush Mounting Screws

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